TLDR:
The team found frequent mixing among the [Atlantic, Indian and Pacific] ocean basins, suggesting that whales do not return to the same basin every year. This points to Antarctic blue whales being one single circumpolar population in the Southern Ocean.
If we somehow let this magnificent animal go extinct, it will be the ultimate symbol of our failure as species.
Of course you're entitled to your view but I consider that an egregiously cynical take, not to mention a bit convoluted and with a hint of conspiracism. The fact remains that the Republicans are offering more money to them, up front, now, so the simplest explanation is that they are motivated by higher ideals than just money.